7877004

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 19164768

約数和(自身を除く): 11287764

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 113, 148, 157, 222, 226, 314, 339, 444, 452, 471, 628, 678, 942, 1356, 1884, 4181, 5809, 8362, 11618, 12543, 16724, 17427, 17741, 23236, 25086, 34854, 35482, 50172, 53223, 69708, 70964, 106446, 212892, 656417, 1312834, 1969251, 2625668, 3938502, 7877004]

約数ペア:

[(1, 7877004), (2, 3938502), (3, 2625668), (4, 1969251), (6, 1312834), (12, 656417), (37, 212892), (74, 106446), (111, 70964), (113, 69708), (148, 53223), (157, 50172), (222, 35482), (226, 34854), (314, 25086), (339, 23236), (444, 17741), (452, 17427), (471, 16724), (628, 12543), (678, 11618), (942, 8362), (1356, 5809), (1884, 4181)]